cis-10,13-Nonadecadienoic Acid(C19:2) CAS 29204-20-4

Purity >95%In StockPharmaceutical Standards
CAS No.29204-20-4
Molecular FormulaC19H34O2
Molecular Weight294.47 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

cis-10,13-Nonadecadienoic Acid(C19:2) CAS 29204-20-4 chemical structure

Description

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, cis-10,13-Nonadecadienoic Acid(C19:2) is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 294.47 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

cis-10,13-Nonadecadienoic Acid(C19:2) (CAS 29204-20-4) is a high-purity analytical reference standard with the molecular formula C19H34O2 and a molecular weight of 294.47 g/mol.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), cis-10,13-Nonadecadienoic Acid(C19:2) meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC19H34O2
Molecular Weight294.47 g/mol
Purity>95%
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1965

Recommended Standards

Why CATO?